Uranyl tris nitrato as a luminescent probe for trace water detection in acetonitrile

Luminescence ◽  
2018 ◽  
Vol 33 (3) ◽  
pp. 611-615 ◽  
Author(s):  
Satendra Kumar ◽  
S. Maji ◽  
K. Sundararajan ◽  
K. Sankaran
Keyword(s):  
Luminescent Probe ◽  
Water Detection ◽  
Trace Water

Polyallylammonium Ferrocyanide Films for Trace Water Detection in Halogenated Solvents

2009 ◽  
Vol 21 (23) ◽  
pp. 2542-2548 ◽  
Author(s):  
Jie Liang ◽  
Matthew C. Elliot ◽  
Vince Cammarata
Keyword(s):  
Water Detection ◽  
Halogenated Solvents ◽  
Trace Water

Trace Water Detection in Phosphine By Cavity Ring-down Spectroscopy

2002 ◽  
Vol 744 ◽  
Author(s):  
Susan Y. Lehman ◽  
Kris A. Bertness ◽  
Joseph T. Hodges
Keyword(s):  
Mole Fraction ◽  
Water Contamination ◽  
Molecular Beam ◽  
Vapor Concentration ◽  
Cavity Ring Down Spectroscopy ◽  
Materials Properties ◽  
Water Detection ◽  
Trace Water ◽  
First Time ◽  
Cavity Ring Down

ABSTRACTWe are using cavity ring-down spectroscopy (CRDS) to measure concentrations of water in nitrogen and, for the first time to our knowledge, in phosphine. Water vapor concentrations have been measured in purified and unpurified phosphine, indicating a water mole fraction of (22.0 ± 1.0) x 10-6 in unpurified phosphine. After purification with an in-line, chemically-reactive purifier, the mole fraction of water in phosphine was less than 0.1 × 10-6. Mole fractions as high as (730 ± 60) × 10-6 have been measured in unpurified phosphine, suggesting that the H2O vapor concentration increases substantially with time as the gas is stored in a cylinder. The materials properties of AlInP grown by molecular beam epitaxy (MBE) with CRDS-characterized PH3 were found to be relatively insensitive to water contamination at the 22 mol/mol level.

scholarly journals Optimization of Eu3+ Luminescence in DMSO as a Multiparameter Method for Trace Water Detection

ACS Omega ◽  
2020 ◽  
Vol 5 (12) ◽  
pp. 6919-6927
Author(s):  
Hongmei Yu ◽  
Nil Kanatha Pandey ◽  
Yang Xu ◽  
Lalit Chudal ◽  
Pawan Thapa ◽  
...  
Keyword(s):  
Water Detection ◽  
Trace Water

Three Indole Derived Azo-Azomethine Dyes as Effective Chemosensors for F− Ion and Trace Water Detection

2020 ◽  
Vol 93 (7) ◽  
pp. 870-879
Author(s):  
Xiaofeng Yang ◽  
Fengqiao Zhu ◽  
Yexin Li ◽  
Mei Yan ◽  
Yu Cui ◽  
...  
Keyword(s):  
Water Detection ◽  
Trace Water

Multifunctional Carbon Dots for Trace Water Detection, White LEDs, and Bioimaging

2019 ◽  
Vol 4 (48) ◽  
pp. 14162-14168 ◽  
Author(s):  
Bijiang Geng ◽  
Xulong Wang ◽  
Ping Li ◽  
Wenwen Shen ◽  
Hua Qin ◽  
...  
Keyword(s):  
Carbon Dots ◽  
White Leds ◽  
Water Detection ◽  
Trace Water

Solvatochromic triazaborolopyridinium probes toward ultra-sensitive trace water detection in organic solvents

2020 ◽  
Vol 181 ◽  
pp. 108554
Author(s):  
Jukkrit Nootem ◽  
Chanchai Sattayanon ◽  
Supawadee Namuangruk ◽  
Paitoon Rashatasakhon ◽  
Worawat Wattanathana ◽  
...  
Keyword(s):  
Organic Solvents ◽  
Water Detection ◽  
Trace Water
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